From 5d536b42c88dbe9523c4b0c799a0e46c2d984aa6 Mon Sep 17 00:00:00 2001
From: Ian Lynagh <igloo@earth.li>
Date: Tue, 27 Nov 2007 19:56:05 +0000
Subject: [PATCH] Remove the --print-docdir flag It wasn't doing the right
 thing for bindists. Let's rethink...

---
 compiler/Makefile          |    1 -
 compiler/main/Main.hs      |    9 ---------
 docs/users_guide/flags.xml |    6 ------
 docs/users_guide/using.xml |   14 --------------
 4 files changed, 30 deletions(-)

diff --git a/compiler/Makefile b/compiler/Makefile
index 793cf6b..9c8da7d 100644
--- a/compiler/Makefile
+++ b/compiler/Makefile
@@ -271,7 +271,6 @@ endif
 	@echo "cUSER_WAY_NAMES       = \"$(USER_WAY_NAMES)\"" >> $(CONFIG_HS)
 	@echo "cUSER_WAY_OPTS        = \"$(USER_WAY_OPTS)\"" >> $(CONFIG_HS)
 	@echo "cDEFAULT_TMPDIR       = \"$(DEFAULT_TMPDIR)\"" >> $(CONFIG_HS)
-	@echo "cDocDir               = \"$(docdir)\""         >> $(CONFIG_HS)
 ifeq "$(RelocatableBuild)" "YES"
 	@echo "cRelocatableBuild     = True"                  >> $(CONFIG_HS)
 else
diff --git a/compiler/main/Main.hs b/compiler/main/Main.hs
index ad8d1f4..f96b085 100644
--- a/compiler/main/Main.hs
+++ b/compiler/main/Main.hs
@@ -171,7 +171,6 @@ main =
     ShowUsage              -> showGhcUsage dflags cli_mode
     PrintLibdir            -> putStrLn (topDir dflags)
     ShowSupportedLanguages -> alreadyHandled
-    ShowDocDir             -> showDocDir (topDir dflags)
     ShowVersion            -> alreadyHandled
     ShowNumVersion         -> alreadyHandled
     ShowInterface f        -> doShowIface dflags f
@@ -306,7 +305,6 @@ verifyOutputFiles dflags = do
 data CmdLineMode
   = ShowUsage               -- ghc -?
   | PrintLibdir             -- ghc --print-libdir
-  | ShowDocDir              -- ghc --print-docdir
   | ShowInfo                -- ghc --info
   | ShowSupportedLanguages  -- ghc --supported-languages
   | ShowVersion             -- ghc -V/--version
@@ -369,7 +367,6 @@ mode_flags =
      ( "?"                   , PassFlag (setMode ShowUsage))
   ,  ( "-help"               , PassFlag (setMode ShowUsage))
   ,  ( "-print-libdir"       , PassFlag (setMode PrintLibdir))
-  ,  ( "-print-docdir"       , PassFlag (setMode ShowDocDir))
   ,  ( "V"                   , PassFlag (setMode ShowVersion))
   ,  ( "-version"            , PassFlag (setMode ShowVersion))
   ,  ( "-numeric-version"    , PassFlag (setMode ShowNumVersion))
@@ -475,12 +472,6 @@ showSupportedLanguages :: IO ()
 showSupportedLanguages = do mapM_ putStrLn supportedLanguages
                             exitWith ExitSuccess
 
-showDocDir :: FilePath -> IO ()
-showDocDir topdir = putStrLn docDir
-    where docDir = if cRelocatableBuild
-                   then topdir ++ "/doc"
-                   else cDocDir
-
 showVersion :: IO ()
 showVersion = do
   putStrLn (cProjectName ++ ", version " ++ cProjectVersion)
diff --git a/docs/users_guide/flags.xml b/docs/users_guide/flags.xml
index cb2cb1f..b191a6c 100644
--- a/docs/users_guide/flags.xml
+++ b/docs/users_guide/flags.xml
@@ -90,12 +90,6 @@
 	      <entry>-</entry>
 	    </row>
 	    <row>
-	      <entry><option>&ndash;&ndash;print-docdir</option></entry>
-	      <entry>display GHC documentation directory</entry>
-	      <entry>mode</entry>
-	      <entry>-</entry>
-	    </row>
-	    <row>
 	      <entry><option>-ferror-spans</option></entry>
 	      <entry>output full span in error messages</entry>
 	      <entry>static</entry>
diff --git a/docs/users_guide/using.xml b/docs/users_guide/using.xml
index b171ad3..5e8be42 100644
--- a/docs/users_guide/using.xml
+++ b/docs/users_guide/using.xml
@@ -422,20 +422,6 @@ module X where
 	</listitem>
       </varlistentry>
 
-      <varlistentry>
-	<term>
-	  <cmdsynopsis>
-            <command>ghc --print-docdir</command>
-          </cmdsynopsis>
-          <indexterm><primary><option>&ndash;&ndash;print-docdir</option></primary></indexterm>
-        </term>
-	<listitem>
-	  <para>Print the path to GHC's documentation directory. Note that
-      some distributions do no include the documentation, in which case
-      this directory may be empty or may not exist.</para>
-	</listitem>
-      </varlistentry>
-
     </variablelist>
 
     <sect2 id="make-mode">
-- 
1.7.10.4